Base | Representation |
---|---|
bin | 1001110001110… |
… | …0111000101100 |
3 | 2212011122221212 |
4 | 2130130320230 |
5 | 40444402110 |
6 | 4023013552 |
7 | 1005413534 |
oct | 234347054 |
9 | 85148855 |
10 | 41012780 |
11 | 21172566 |
12 | 1189a2b8 |
13 | 865c823 |
14 | 56384c4 |
15 | 3901e05 |
hex | 271ce2c |
41012780 has 12 divisors (see below), whose sum is σ = 86126880. Its totient is φ = 16405104.
The previous prime is 41012759. The next prime is 41012791. The reversal of 41012780 is 8721014.
41012780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025300 + ... + 1025339.
It is an arithmetic number, because the mean of its divisors is an integer number (7177240).
Almost surely, 241012780 is an apocalyptic number.
It is an amenable number.
41012780 is an abundant number, since it is smaller than the sum of its proper divisors (45114100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41012780 is a wasteful number, since it uses less digits than its factorization.
41012780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2050648 (or 2050646 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 23.
The square root of 41012780 is about 6404.1221100163. The cubic root of 41012780 is about 344.8575481345.
Adding to 41012780 its reverse (8721014), we get a palindrome (49733794).
The spelling of 41012780 in words is "forty-one million, twelve thousand, seven hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •